docs: def get_create_options(self):
          """Returns valid options for ordering a dedicated host."""
          package = self._get_package()
          # Locations
          locations = []
          for region in package['regions']:
              locations.append({
                  'name': region['location']['location']['longName'],
                  'key': region['location']['location']['name'],
              })
          # flavors
          dedicated_host = []
          for item in package['items']:
              if item['itemCategory']['categoryCode'] == \
                      'dedicated_virtual_hosts':
                  dedicated_host.append({
                      'name': item['description'],
                      'key': item['keyName'],
                  })
  
          return {'locations': locations, 'dedicated_host': dedicated_host}